题目内容：
According to the passage, FDA approves irradiating food to some extent but irradiated food is not widely accepted.
参考答案：
答案解析：
单选题：According to the passage, FDA approves irradiating food to s
- 题目分类：理工类
- 题目类型：单选题
- 查看权限：VIP
Restaurants can serve irradiated food bought directly from d
Restaurants can serve irradiated food bought directly from distributors without
Irradiated fruits and vegetables do not need to be labeled.
Irradiated fruits and vegetables do not need to be labeled.
下列语句中没有语病的一句是（ ）。
下列语句中没有语病的一句是（ ）。
A crowd gathered to see what had happened.
A crowd gathered to see what had happened.
茶作为饮料在我国已有两千多年的历史，茶叶由山茶科的一种灌木的嫩叶经发酵________或烘烤而成，是中国人民对世界的一大
茶作为饮料在我国已有两千多年的历史，茶叶由山茶科的一种灌木的嫩叶经发酵________或烘烤而成，是中国人民对世界的一大贡献。填入横线部分最恰当的一项是（ ）。